Compare phones
| Global Score | |
| 73.5 | 76.7 |
| Basic Information | |
| Oppo | Samsung |
| Android 14 | Android 10, 8.0 Oreo |
| 2024-01-08 | 2018-06-28 |
| 6.47 x 3.00 x 0.37 inches | 6.27 x 2.98 x 0.32 inches |
| 7.80 ounces | 6.24 ounces |
| Black, Dark Blue and Light Brown | Black, Blue, Gold and Pink |
| Aluminum and Glass (Corning Gorilla Glass) | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6 inches |
| 3168 x 1440 pixels | 1480 x 720 pixels |
| AMOLED | Super AMOLED |
| 512 pixels per inch | 274 pixels per inch |
| 4500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.9 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 750 GPU | Adreno 506 GPU |
| 6.21 | 8.91 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 10.78 |
| Camera | |
| 50.00 MP + 32.00 MP | 16.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 23.00mm focal length | 26.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 12.1 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 5000mAh Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.44 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy J8 has an overall score of 76.7, which is a bit better than OPPO Find X7 Ultra's global score of 73.5. The Galaxy J8 construction is lighter and thinner than OPPO Find X7 Ultra, although it was released 6 years before. Both devices we compare here come with Android operating system, but the Galaxy J8 has 10 version while OPPO Find X7 Ultra has Android 14 version.
The Samsung Galaxy J8 has a way better processing power than OPPO Find X7 Ultra, because although it has a lower amount of RAM, it also counts with a larger number of faster cores. The OPPO Find X7 Ultra features a much sharper screen than Samsung Galaxy J8, because it has a bit larger screen, a lot better quantity of pixels per inch of display and a way higher 1440 x 3168px resolution.
OPPO Find X7 Ultra has a lot better camera than Galaxy J8, because although it has a smaller diafragm aperture which is not recommended for capturing photographs in low light environments, it also counts with a way better 3840x2160 (4K) video definition, a way bigger back camera sensor and a much higher resolution camera in the back.
OPPO Find X7 Ultra features a very superior memory to store more apps and games than Galaxy J8, because although it has no slot for SD memory cards, it also counts with 192 GB more internal memory capacity. OPPO Find X7 Ultra counts with a much longer battery duration than Samsung Galaxy J8, because it has a 5000mAh battery capacity against 3500mAh.
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